Medium voltage fuse-links for l¡ghting aplications

Product catalog summary

Overview: This document provides technical specifications and details for medium voltage fuses used in lighting applications. These fuses are designed for use in public lighting systems, such as urban streets, roads, tunnels, and motorways, where high voltage supply networks are necessary to reduce energy losses and voltage drops over long distances.

Specifications: The document outlines three sizes of medium voltage cylindrical fuse links from DF ELECTRIC, with dimensions of 10x85 mm, 10x150 mm, and 10x180 mm. These fuses have rated currents ranging from 2A to 12A and rated voltages of 1500V AC, 2500V AC, 3200V AC, and 5500V AC. They are designed to protect against overloads and short-circuits, featuring ceramic tubes with high breaking capacity and silver-plated copper contacts.

Technical Data: The document includes detailed technical data such as breaking capacity, packing information, and I2t characteristics. It provides pre-arcing and operating I2t values, as well as power loss data at different current levels.

Dimensions: The dimensions for each fuse size are specified as follows: 10x85 mm (A: 85 mm, B: 10.3 mm, C: 10 mm), 10x150 mm (A: 150 mm, B: 10.3 mm, C: 10 mm), and 10x180 mm (A: 180 mm, B: 10.3 mm, C: 10 mm).

Standards and Approvals: The fuses comply with the 2002/95/EC directive, ensuring they meet necessary safety and environmental standards.

Contact Information: The document provides contact details for the head office and factory located in Barcelona, Spain, as well as export and national sales contact information.

Catalog excerpts

Medium voltage fuse-links for l¡ghting aplications-1

fuses for lighting applications MEDIUM VOLTAGE

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NS PLICATIO TING APAPPLICATIONS G OR LIGH LIGHTINNG APPLICATIONS USES F TI V AC F ES FOR ONS 1500 AC FUS FOR LIGH G APPLICATI 0x85 500V FUSES LIGHTIN MV 1 150 2 0V AC ES FOR

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Medium voltage fuse-links for l¡ghting aplications-4

MEDIUM VOLTAGE FUSES FOR LIGHTING APPLICATIONS FUSES FOR LIGHTING APPLICATIONS Supply of public lighting systems in urban streets, roads, tunnels and motorways in low voltage cause some problems with voltage drop and high energy losses that lead to the utilization of high cross section of conductors when lines are very long. To avoid these invonveniences, supply networks at higher voltages are usually used (between 900V and 5500V AC) by means of special transfomers designed for this purpose that increase the voltage for transportation and reduce it in the destination at adequate levels. These...

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